From this New York Times piece, we learn that Barack Obama is an avid consumer of news. In particular, President Obama enjoys reading the news on his iPad:

A writer before he was a politician, Mr. Obama is a voracious consumer of news, reading newspapers and magazines on his iPad and in print and dipping into blogs and Twitter. He regularly gives aides detailed descriptions of articles that he liked, and he can be thin-skinned about those that he does not.

He typically begins his day upstairs in the White House reading the major newspapers, including his hometown Chicago Tribune and Chicago Sun-Times, mostly on his iPad through apps rather than their Web sites. He also skims articles that aides e-mail to him, with the subject line stating the publication and the headline (like “WSJ: Moody’s Downgrades Banks”).

During the day, Mr. Obama reads newspapers on his iPad and print copies of magazines like The Economist and The New Yorker. On most Air Force One flights, he catches up on the news on his iPad.

My question: what blogs does Mr. President read? Sadly, the NYT article doesn’t disclose. It will be interesting to find out what’s on the President’s blogroll.